Kohler K-3901-NSR Guide D'installation page 9

Prepare the Site (cont.)
IMPORTANT! When installing the supply hose, connect it to the toilet first, then the supply stop.
NOTE: The supplied water supply hose is 18" (457 mm) in length. The supplied hose must be used for
this installation.
Install the water supply and supply stop.
Install a water hammer arrestor to the supply stop or water supply line.
Flush the water supply line into a pail or other container to remove all debris.
Install the Electrical Service
NOTE: The suppled power cord is 56" (1422 mm) in length.
Locate a dedicated 120 V, 15 A minimum, 60 Hz grounding-type receptacle, protected by a GFCI or
RCD, within 56" (1422 mm) of the back of the toilet.
Install External Speaker Wires (optional)
If external speakers will be used, install the speaker wires at this time.
Kohler Co. 9 1212876-2-C